We are seeking a skilled and detail-oriented Senior UI Developer - Animation & Optimization with a strong command of HTML/CSS, page speed optimization, and modern
animation techniques. The ideal candidate will have deep expertise in building highly
performant, accessible, and responsive user interfaces across devices and browsers.
We are looking for Immediate to 30 days joiners having Magento experience as a added advantage.
Key Responsibilities:
• Develop pixel-perfect, responsive web interfaces using HTML5, CSS3, CSS Grid, and Flexbox.
• Optimize SVGs and use SCSS/LESS for scalable and maintainable stylesheets.
• Ensure cross-browser compatibility and accessibility compliance (WCAG).
• Translate Figma designs into clean, semantic, and accessible code.
• Optimize front-end performance using techniques such as:
o Image optimization (SVG, WebP, Lazy Loading) o CSS/JS/HTML minification
o Critical CSS extraction o Asset compression
o Performance audits (Google PageSpeed Insights, Lighthouse, WebPageTest)
• Create engaging user experiences with:
o CSS animations and transitions
o Scroll-based animations, parallax effects, and micro-interactions
o SVG animations and integration of Lottie animations
o Use of animation libraries like anime.js
• Utilize modern build tools like Webpack or Vite for efficient asset management.
• Debug and fine-tune interfaces using Browser DevTools.
Collaborate with design and development teams to implement best practices for UI/UX, SEO, and accessibility.
Required Skills:
• HTML5, CSS3, CSS Grid, Flexbox
• SCSS / LESS
• Webpack or Vite
• Git (Version Control)
• Responsive and cross-browser development
• Performance testing and optimization
• Animation techniques (CSS, SVG, Lottie, scroll-based)
• Accessibility (WCAG, ARIA) and Semantic HTML
• Familiarity with SEO best practices
Good to Have:
Experience with Magento front-end development
Familiarity with WebGL or Three.js for advanced visual experiences